9841272229404 has 576 divisors, whose sum is σ = 33059860646400. Its totient is φ = 2502870451200.

The previous prime is 9841272229367. The next prime is 9841272229507. The reversal of 9841272229404 is 4049222721489.

9841272229404 is a `hidden beast` number, since 9 + 8 + 4 + 1 + 2 + 7 + 2 + 229 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 590668834 + ... + 590685494.

It is an arithmetic number, because the mean of its divisors is an integer number (57395591400).

Almost surely, 2^{9841272229404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9841272229404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16529930323200).

9841272229404 is an abundant number, since it is smaller than the sum of its proper divisors (23218588416996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9841272229404 is a wasteful number, since it uses less digits than its factorization.

9841272229404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16911 (or 16896 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 9841272229404 in words is "nine trillion, eight hundred forty-one billion, two hundred seventy-two million, two hundred twenty-nine thousand, four hundred four".